4. Two point charges are placed as in the figure. q1=+ 4e q2= - e X= 0 X=5a (a) Find the electric potential at x=2a. (b) Find where the electric potential becomes zero (other than infinity).

Q: At the vertices of a square with a side a = 10 cm, there are four charges, three of which are…

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Q: Three equal, positive point charges are moved through an electric field via three diffferent paths…

A: Given: Potential difference for charge q1, q2, and q3 are V1 , V2 and V3 .          & Electric…

Q: 2. Find the potential at point P due to uniformly charged rod of length L = 4 m as shown in the…

A: Given, rod length, L = 4 ma = 10 cmq = 8 μC

Q: 9. Three point-like charges are placed as shown in the figure, a = 26.0 cm and b = 68.0 cm. Find the…

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Q: wo point charges q1 = +26µC and q2 = −17.5µC are 64 cm apart.  a. What is the potential energy of…

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Q: Two charges are placed along the x axis, with charge QA placed at the origin and charge QB placed at…

A: Determine the sign of charge. Graph is given

Q: A line charge lies on the x-axis between x = -L and x = 0. The line charge has nonuniform linear…

A: (a) The linear charge density is  λx=λ0xL The electric field is directed away from positive charge…

Q: In the following figure, the electric field is 250 N/C in the positive x-direction. a) Is the…

A: Required : Potential difference between two points in an electric field.

Q: sara arranges charges as shown below. Where along the x-axis would sara say the electric potential…

A: first charge = -3Q second charge = 4 Q position of first charge = 0 m on x axis position of second…

Q: Two point charges qi = + 10.0 µC and q2 = - 5.0 pµC are placed on the x axis, as shown in the…

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Q: 6. Positive charge Q is distributed uniformly along the x-axis. Find the electric potential at the…

A: The electric potential can be defined as the work done to bring a unit positive charge from infinity…

Q: 5. A particle of unknown charge obtains 0.042 J of kinetic energy as it moves from point A to point…

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Q: 1. Charge q₁ = +4.0μC is located at (0.0, 3.0) cm; charge q2 = 2.0μC is located at (1.0, 0.0) cm;…

A: We are given 3 charges. We are given their respective locations. We find the electric potential due…

Q: 6. Four point-like charges are placed as shown in the figure, a = 18.0 cm. Find the electric…

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Q: 1: The figure shows a thin plastic rod of length L-12.0cmand uniform positive charge Q=56.1 fC lying…

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Q: Two point charges with values of 8.6 μC and 6.0 μC are separated by 0.93 m.  What is the electric…

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Q: The figure shows a charge +q and another charge -q fixed at points A and B separated by a distance…

A: The electric potential at P can be given by VP=kq1AP+kq2BP Substituting the values and solving gives…

Q: 4. In the figure below, q = 1.0 x 10-7 C and a = 5.0 cm, where V = 0 at infinity. a) What is the…

A: The distance from all corners of the square to its center is same and is given by The electric…

Q: Three point charges q1 = 3.0 nC, 42 = 3.0 nC, 43 = 3.0 nC are located at the corners of a rectangle…

A: we know that work done W = q △v △v = potential difference at point p and infinity  'potential at…

Q: Two point charges q1 = +26 µC and q2 = -17.5 µC are 64 cm apart. a. What is the potential energy of…

A: a) The electric potential energy of system of two charges separated by distance r is,

Q: 4. Three charges are placed at the corners of an equilateral triangle. What is the electric…

A: Step 1: Step 2: Step 3: Step 4:

Q: Q10: The drawing shows 5 point charges arranged in a rectangle. The value of q is 0.3 μC, and the…

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Q: 2. Two pointlike charges of Q, and Q2 are located at (0, 3m) and (4m, 0) as shown in the right…

A: The electric potential due to point charge is kQr where k is constant equal to 9.0×109 N m2/C2 and Q…

Q: 5. Electric potential: The drawing shows four charges placed on the x and y axes. They are all…

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Q: Consider two thin and conducting spherical shells as give in Figure below. The inner shell has a…

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Q: A charge of +2Q and -Q are separated by a distance d. What is sign of the electric potential at a…

A: Q1 = +2Q Q2 = -Q To find = sign of electric potential

Q: The two charges in the figure below are separated by a distance d = 4.00 cm, and Q = +5.50 nC. (a)…

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Q: At the point x = 10 m you measure the electric potential to be 480 V. At the point x = 2 m you…

A: Given data: Electric potential at x = 10 m V10 = 480 V Electric potential at x = 2 m V2 = 560 V…

Q: 1. Two pointlike charges of Q, and Q3 are located at (0, 0.15m) and (0.30m, 0) as shown in the right…

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Q: 1. Two charges are placed on the corners of a rectangle with w = 35.0 cm and h = 15.0 cm. The…

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Q: 4. Two point-like charges are placed as shown in the figure, d and r1 = 56.0 cm 32.0 cm. What is the…

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Q: 8. Three positive charges are located at the corners of an equilateral triangle as in Figure. Find…

A: Given the three charges at the vertex are Q, Q and 2Q respectively. So below is the figure and…

Q: 1. Three conducting spheres are arranged as shown below. The charge on each is the same: 8.0 nC. (a)…

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Q: There are two charges along the x-axis. q1 = 2.1 nC at x1 = 9.6 m q2 = 8 nC at x2 = 1.6 m  What…

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Q: 6) A +4.0 µC and a -4.0 µC point charge are placed as shown in the figure. Find the electric…

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Q: A particle of charge 3x10° C is located at point (0,0) ina certain coordinate system. Assuming all…

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Q: 2) Four charges are arranged in the pattern shown. They have equal magnitudes of 1nC but have the…

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Q: Three point charges, Q₁ = 21.4 μC, Q2 Q3 = 57.3 µC, are arranged as shown in the figure. The lengths…

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Q: Two point charges q1 = +26µC and q2 = −17.5µC are 64 cm apart. a. What is the potential energy of…

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Q: Four charges are at the corners of a square of side length 1 µm. Four charges are q1 = –4 nC, q2 = 4…

A: The potential is given by  V=k qr The potential energy is given by  U =  k q q'r where, r is the…

Q: Three point charges are placed at the corners of a rectangle, as shown in the figure. 93 = +5 µC 91…

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